The Motwane Manufacturing Company Private Limited, Mumbai

• Class 1 Accuracy as per ISI 3779.
• Nominal frequency 50Hz.
• Max. continuous input current 20 A.
• Reading resolution 0.1 kWh.
• 2 KV Dielectric strength.

• Auto ranging 3 ¾ digit (3999) LCD-Display.
• Current Measurement upto 1000A.
• True RMS reading for ACV & ACA.
• 2 in 1 Clamp meter + Digital Multimeter.
• Overload protection for all ranges.
• Data Hold, Relative Key, Facility.
• Water resistance front panel, fireproof heavy-duty ABS casing.
• Current Sensor - Hall effect Sensor.
• Over range Indication: 'OL' or '-1' is displayed.

• Auto ranging 3¾ digit LCD-Display.
• Current Measurement upto 2000A.
• True RMS reading for ACV & ACA.
• 2 in 1 Clamp meter + Digital Multimeter.
• Overload protection for all ranges.
• Data Hold, Relative Key, Facility.
• Water resistance front panel, fireproof heavy-duty ABS casing.
• Current Sensor - Hall effect Sensor.
• Over range Indication: 'OL' or '-1' is displayed.

• 3½ digit LCD display.
• Wide Application for Process control and automotive services.
• World's first AC/DC leakage clamp tester with 0.1mA resolution.
• Least influenced from external magnetic field and noise with double shielding CT.
• Memory function for maximum and minimum value.
• Dual integration mode with TRUE RMS reading.

Features

• CAT III safety compliance.
• Saves time & increases productivity with features like auto ranging.
• Large display for clarity of readings.
• Alarm beep for wrong insertion of leads.
• Transient protected.
• 
  

HV 50

Features

• 41/2 digit LED display.
• Resolution 0.1 micro-ohm on 2 milli-ohm range.
• RS 232 PC Interface.
• True 4-wire resistance measuring technique eliminates lead resistance errors inherent in 2 wire systems.
• Pulse mode operation.

• Designed for 3KV to 50KV AC 50 Hz overhead lines in EHV switchyards & similar installations.
• Indicates the presence of HIGH VOLTAGE by audio as well as visual annunciation.
• Powered by a single 9V battery.
• Current Consumption: 30mA maximum.

Available Varients

1. HV132 - Detection Range 11KV to 132 KV
2. HV220 - Detection Range 33 KV to 220 KV
3. HV440 - Detection Range 66 KV to 440KV.

Accessories
Supplied

1. Telescopic Insulation stick.
2. Ergonomically designed sturdy Carry bag.

• 3½ Digit large 7 segment Display.
• Six measurement ranges from 20 mOhm to 2000Ohm.
• Fully protected against Back-Emf on account of heavy inductive loads.
• High test current (2Amps on 20mOhms & 200mOhms range) for fast & stable readings.
• Pulse mode operation with 10 second pulse.
• Helps to save energy by monitoring I²R losses.

• Test voltage 250V-5000V DC
• Automatic diagnostic test modes of Insulation resistance, PI, DAR, DD and Step Voltage test
• Also measures test voltage, test current and capacitance
• Mains and battery operation mode
• LCD display with pleasant blue backlit
• Built in memory to store upto 1000 test result
• Optically isolated communication port
• Software for data management
• Scrolled display of test result at the end of each test
• Three programmable time T1, T2 &T3
• IP 54 rated

• AC mains 230V (optional 110V) cum internal rechargeable sealed maintenance free lead acid battery operated.
• Built in Battery charger.
• Selectable test voltages.
• Automatic external voltage detection and warning.
• Accurate and precise resistance measurement using ratiometric measurement technique.
• Automatic discharge of capacitive circuit, after insulation test.
• Protected against accidental connection to 230V/440 AC supplies.

• Four wire measurement method
• Dual channel resistance measurement
• Special mode for conducting heat run test as per IS2026
• Inductive kick back protection
• Simultaneous display of dual channel resistance and injected current
• Four level of test current injection 10A, 1A, 100mA & 10mA DC
• Seven resistance measurement ranges - 2mOhm to 2000Ohm with 0.1µOhm resolution
• Accuracy ±0.2%
• Custom built backlit LCD with soft touch keypad
• 4½ digit display for resistance measurement
• Data exchange to PC through USB interface
• Built-in memory storage: 99 test result in normal operation & 2700 test result (max.) in heat run test mode